Silicon Valley is uniting against presumed GOP presidential nominee Donald Trump in an open letter today that calls out the candidate for his “anger, bigotry, fear of new ideas and new people, and a fundamental belief that America is weak and in decline.”

The letter is signed by some of the biggest names in the tech industry, including Apple co-founder Steve Wozniak, Mark Pincus at Zinga, eBay founder Pierre Omidyar, Facebook co-founder Dustin Moskovitz, Vint Cerf and dozens of others.

Zynga has announced that it will kill off 11 of its social games as part of a new cost-reduction plan that aims to improve its profitability. Many of the titles have already been closed and removed from app stores, while others will be shuttered in the coming weeks and months. PetVille, FishVille, and Mafia Wars 2 are three of the titles on the hit list.